Amazon.com Inc. Chairman and Chief Executive Officer Jeff Bezos wishes there were a trillion human beings in the solar system. With room for that many people, there would be "a thousand Einsteins and a thousand Mozarts," he told the Economic Club of Washington, D.C., in September. The world's richest man is funneling $1 billion or more a year into a company, Blue Origin, that he hopes will help make extraterrestrial settlement a reality, creating places to live for all those Einsteins and Mozarts.
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